Number Properties Challenge

What is the identity element for addition?

• 1

• 2

• 5

• 0

What is the identity element for multiplication?

• 0

• 10

• 1

• 2

In the commutative property of addition, does changing the order of numbers change the result? (True/False)

• False

• True

• Sometimes

• Maybe

In the commutative property of multiplication, does changing the order of numbers change the result? (True/False)

• True

• Sometimes

• Maybe

• False

If a + b = b + a, which property is being demonstrated?

• Associative Property of Addition

• Distributive Property

• Commutative Property of Addition

• Identity Property of Addition

If a * b = b * a, which property is being demonstrated?

• Associative Property of Multiplication

• Distributive Property

• Identity Property of Multiplication

• Commutative Property of Multiplication

If a + 0 = a, which property is being shown?

• Multiplicative Identity Property

• Additive Identity Property

• Commutative Property

• Distributive Property

If a * 1 = a, which property is being shown?

• Associative Property

• Multiplicative Identity Property

• Additive Identity Property

• Distributive Property

What is the identity element for addition?

• 0

• 1

• 5

• 10

What is the identity element for multiplication?

• 10

• 2

• 1

• 0